proteins
hormonal
telegraph
electrical impulses
they regenerate very quickly
they are very long compared to other cells in the body
they do not have a nucleus
they help carry oxygen to different parts of your body
nerve
the brain
wire
muscle
True or False: Damage to your nervous system can cause paralysis.
muscle cells
stem cells
liver cells
skin cells
bipolar neurons
pyramidal neurons
multipolar neurons
Purkinje neurons
10 years
1 year
100 years
1 month
glial cells
prison cells
brains
all of the above
a nerve
spinal cord
100 miles per hour
1 foot per second
1 meter per second
150 meters per second